You know there are different kinds of Windows errors that can appear while youre using a computer.
The fatal system error will show up whenever your operating system stops working (cant operate safely).
There are many people discussing Windows 10 fatal system error.
Before talking about it, Id like to introduce system error briefly in advance.
What Is System Error And How Do You Fix It?
In this way, they may figure out a way to fix it ASAP!
A fatal system error may occur suddenly due to a kernel-mode driver with either the KeBugCheck or KeBugCheckEx function.
The system has been shut down.
Restart and set the recovery options in the system control panel or the /CRASHDEBUG system start option.
If this message reappears, contact your system administrator or technical support group.
The exact issue notification of Windows STOP c000021a Fatal System Error may be slightly different.
Main reasons for causing fatal error c000021a:
Main solutions to fixing Windows fatal errorc000021a:
Attention!
The CHKDSK command may delete your files sometimes according to users feedback.
Does your files get lost after CHKDSK?
Here are ways to help your recover CHKDSK deleted files in few steps.
The steps to fix Windows fatal error in other systems are basically the same.
#1.
Replace Corrupted System Files
As mentioned earlier, havingcorrupted system filesis a general cause of fatal system error.
If you could find a way to replace the corrupted files, you could solve the problem easily.
Some people said they had fixed the issue successfully by replacing files including winlogon, msgina.dll, andUserinit.exe.
What you should do:
How to recover files youve deleted mistakenly or lost suddenly?
ChooseThis PCto recover data from existing local drives or chooseHardDisk Driveto recover files from a lost partition.
Step 3: double tap on the target disk/partition to start a full scan on it.
Step 4: wait for the scan.
Then, browse the found files one by one to pick out what you need.
Step 5: punch theSavebutton.
Then, choose a safe storage path and clickOK.
Step 6: wait until all the files have been recovered to the appointed place.
As for how to recover data from PC wont boot, Ill talk later.
Disable Driver Signature Enforcement
#3.
Turn to SFC Scan
You may as well try theSFC scanwhich is designed to repair corrupted files.
(How to recover corrupted files efficiently to minimize losses?)
#4.
Run CHKDSK Command
How to recover files with Command Prompt utility?
#5.
How to fix when the DISM failed on Windows 10/8/7 computer?
#6.
Copy & Paste the Moved Files
How To Recover Data From Windows.old Folder Quickly & Safely?
#7.
Repair the Registry by Using Backup
How to fix when you cant copy or move files?
What if you cant access your system at all?
Of course, you should boot intoSafe Modeand finish these steps.
How to recover data when PC cant boot?
yo dont worry when you come across a fatal system error on Windows 10 (or other systems).
This post tells you how to fix the error step by step in different ways.
In the previous content, I mainly introduce 8 ways to fix Windows fatal error.
In addition, 4 other solutions are given as a bonus.
